Study to Assess Efficacy and Safety of Grazoprevir/Elbasvir Associated With Sofosbuvir and Ribavirin in HCV Genotype 1 or 4-infected Patients Who Failed Direct Acting Antivirals (DAA) Bitherapy With Sofosbuvir
Conditions
Interventions
- DRUG: Grazoprevir/Elbasvir
- DRUG: Sofosbuvir
- DRUG: Ribavirin
Sponsor
ANRS, Emerging Infectious Diseases